borja gómez
Reputation: 1051
Kafka 0.8.2 unable to start server on redhat
Hi I'm trying to run a Kafka server on a RedHat server:
LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
Distributor ID: RedHatEnterpriseServer
Description: Red Hat Enterprise Linux Server release 6.6 (Santiago)
Release: 6.6
Codename: Santiago
The server has java installed:
java version "1.7.0_79"
OpenJDK Runtime Environment (suse-2.5.5.3.el6_6-x86_64 u79-b14)
OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode)
I start zookeeper without any problem but when trying to start kafka bin/kafka-server-start.sh config/server.properties It prompts an error:
[2015-08-27 11:03:01,542] INFO Verifying properties (kafka.utils.VerifiablePrope rties)
[2015-08-27 11:03:01,585] INFO Property broker.id is overridden to 0 (kafka.util s.VerifiableProperties)
[2015-08-27 11:03:01,585] INFO Property log.cleaner.enable is overridden to fals e (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,585] INFO Property log.dirs is overridden to /tmp/kafka-log s (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,586] INFO Property log.retention.check.interval.ms is overr idden to 300000 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,586] INFO Property log.retention.hours is overridden to 168 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,586] INFO Property log.segment.bytes is overridden to 10737 41824 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,586] INFO Property num.io.threads is overridden to 8 (kafka .utils.VerifiableProperties)
[2015-08-27 11:03:01,586] INFO Property num.network.threads is overridden to 3 ( kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,587] INFO Property num.partitions is overridden to 1 (kafka .utils.VerifiableProperties)
[2015-08-27 11:03:01,587] INFO Property num.recovery.threads.per.data.dir is ove rridden to 1 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,587] INFO Property port is overridden to 9092 (kafka.utils. VerifiableProperties)
[2015-08-27 11:03:01,587] INFO Property socket.receive.buffer.bytes is overridde n to 102400 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,587] INFO Property socket.request.max.bytes is overridden t o 104857600 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,588] INFO Property socket.send.buffer.bytes is overridden t o 102400 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,588] INFO Property zookeeper.connect is overridden to local host:2181 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,588] INFO Property zookeeper.connection.timeout.ms is overr idden to 6000 (kafka.utils.VerifiableProperties)
[2015-08-27 11:03:01,656] INFO [Kafka Server 0], starting (kafka.server.KafkaSer ver)
[2015-08-27 11:03:01,658] INFO [Kafka Server 0], Connecting to zookeeper on loca lhost:2181 (kafka.server.KafkaServer)
[2015-08-27 11:03:01,668] INFO Starting ZkClient event thread. (org.I0Itec.zkcli ent.ZkEventThread)
[2015-08-27 11:03:01,678] INFO Client environment:zookeeper.version=3.4.6-156996 5, built on 02/20/2014 09:09 GMT (org.apache.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,678] INFO Client environment:host.name=<NA> (org.apache.zoo keeper.ZooKeeper)
[2015-08-27 11:03:01,678] INFO Client environment:java.version=1.7.0_79 (org.apa che.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,678] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,678] INFO Client environment:java.home=/usr/lib/jvm/java-1. 7.0-openjdk-1.7.0.79.x86_64/jre (org.apache.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:java.class.path=:/opt/kafka_2. 9.1-0.8.2.1/bin/../core/build/dependant-libs-2.10.4*/*.jar:/opt/kafka_2.9.1-0.8. 2.1/bin/../examples/build/libs//kafka-examples*.jar:/opt/kafka_2.9.1-0.8.2.1/bin /../contrib/hadoop-consumer/build/libs//kafka-hadoop-consumer*.jar:/opt/kafka_2. 9.1-0.8.2.1/bin/../contrib/hadoop-producer/build/libs//kafka-hadoop-producer*.ja r:/opt/kafka_2.9.1-0.8.2.1/bin/../clients/build/libs/kafka-clients*.jar:/opt/kaf ka_2.9.1-0.8.2.1/bin/../libs/jopt-simple-3.2.jar:/opt/kafka_2.9.1-0.8.2.1/bin/.. /libs/kafka_2.9.1-0.8.2.1.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../libs/kafka_2.9.1-0 .8.2.1-javadoc.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../libs/kafka_2.9.1-0.8.2.1-scal adoc.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../libs/kafka_2.9.1-0.8.2.1-sources.jar:/o pt/kafka_2.9.1-0.8.2.1/bin/../libs/kafka_2.9.1-0.8.2.1-test.jar:/opt/kafka_2.9.1 -0.8.2.1/bin/../libs/kafka-clients-0.8.2.1.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../l ibs/log4j-1.2.16.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../libs/lz4-1.2.0.jar:/opt/kaf ka_2.9.1-0.8.2.1/bin/../libs/metrics-core-2.2.0.jar:/opt/kafka_2.9.1-0.8.2.1/bin /../libs/scala-library-2.9.1.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../libs/slf4j-api- 1.7.6.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../libs/slf4j-log4j12-1.6.1.jar:/opt/kafk a_2.9.1-0.8.2.1/bin/../libs/snappy-java-1.1.1.6.jar:/opt/kafka_2.9.1-0.8.2.1/bin /../libs/zkclient-0.3.jar:/opt/kafka_2.9.1-0.8.2.1/bin/../libs/zookeeper-3.4.6.j ar:/opt/kafka_2.9.1-0.8.2.1/bin/../core/build/libs/kafka_2.10*.jar (org.apache.z ookeeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:java.library.path=/usr/java/pa ckages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib (org.apache.zookeeper.ZooKeeper )
[2015-08-27 11:03:01,679] INFO Client environment:java.io.tmpdir=/tmp (org.apach e.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:java.compiler=<NA> (org.apache .zookeeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:os.name=Linux (org.apache.zook eeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:os.arch=amd64 (org.apache.zook eeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:os.version=2.6.32-504.23.4.el6 .x86_64 (org.apache.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:user.name=root (org.apache.zoo keeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:user.home=/root (org.apache.zo okeeper.ZooKeeper)
[2015-08-27 11:03:01,679] INFO Client environment:user.dir=/opt/kafka_2.9.1-0.8. 2.1 (org.apache.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,680] INFO Initiating client connection, connectString=local host:2181 sessionTimeout=6000 watcher=org.I0Itec.zkclient.ZkClient@1d88518f (org .apache.zookeeper.ZooKeeper)
[2015-08-27 11:03:01,700] INFO Opening socket connection to server localhost/127 .0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) (org.ap ache.zookeeper.ClientCnxn)
[2015-08-27 11:03:01,705] INFO Socket connection established to localhost/127.0. 0.1:2181, initiating session (org.apache.zookeeper.ClientCnxn)
[2015-08-27 11:03:01,728] INFO Session establishment complete on server localhos t/127.0.0.1:2181, sessionid = 0x14f6e6478700000, negotiated timeout = 6000 (org. apache.zookeeper.ClientCnxn)
[2015-08-27 11:03:01,730] INFO zookeeper state changed (SyncConnected) (org.I0It ec.zkclient.ZkClient)
[2015-08-27 11:03:01,828] INFO Log directory '/tmp/kafka-logs' not found, creati ng it. (kafka.log.LogManager)
[2015-08-27 11:03:01,839] INFO Loading logs. (kafka.log.LogManager)
[2015-08-27 11:03:01,848] INFO Logs loading complete. (kafka.log.LogManager)
[2015-08-27 11:03:01,849] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager)
[2015-08-27 11:03:01,853] INFO Starting log flusher with a default period of 922 3372036854775807 ms. (kafka.log.LogManager)
[2015-08-27 11:03:01,886] INFO Awaiting socket connections on 0.0.0.0:9092. (kaf ka.network.Acceptor)
[2015-08-27 11:03:01,887] INFO [Socket Server on Broker 0], Started (kafka.netwo rk.SocketServer)
[2015-08-27 11:03:01,964] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$)
[2015-08-27 11:03:02,007] INFO 0 successfully elected as leader (kafka.server.Zo okeeperLeaderElector)
[2015-08-27 11:03:02,081] FATAL [Kafka Server 0], Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer)
java.net.UnknownHostException: SRV101004013: SRV101004013
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
at kafka.server.KafkaHealthcheck.register(KafkaHealthcheck.scala:54)
at kafka.server.KafkaHealthcheck.startup(KafkaHealthcheck.scala:45)
at kafka.server.KafkaServer.startup(KafkaServer.scala:124)
at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala: 29)
at kafka.Kafka$.main(Kafka.scala:46)
at kafka.Kafka.main(Kafka.scala)
Caused by: java.net.UnknownHostException: SRV101004013
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:129 3)
at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
... 6 more
[2015-08-27 11:03:02,084] INFO [Kafka Server 0], shutting down (kafka.server.Kaf kaServer)
[2015-08-27 11:03:02,086] INFO [Socket Server on Broker 0], Shutting down (kafka .network.SocketServer)
[2015-08-27 11:03:02,091] INFO [Socket Server on Broker 0], Shutdown completed ( kafka.network.SocketServer)
[2015-08-27 11:03:02,092] INFO [Kafka Request Handler on Broker 0], shutting dow n (kafka.server.KafkaRequestHandlerPool)
[2015-08-27 11:03:02,128] INFO [Kafka Request Handler on Broker 0], shut down co mpletely (kafka.server.KafkaRequestHandlerPool)
[2015-08-27 11:03:02,164] INFO New leader is 0 (kafka.server.ZookeeperLeaderElec tor$LeaderChangeListener)
[2015-08-27 11:03:02,346] INFO [Replica Manager on Broker 0]: Shut down (kafka.s erver.ReplicaManager)
[2015-08-27 11:03:02,347] INFO [ReplicaFetcherManager on broker 0] shutting down (kafka.server.ReplicaFetcherManager)
[2015-08-27 11:03:02,348] INFO [ReplicaFetcherManager on broker 0] shutdown comp leted (kafka.server.ReplicaFetcherManager)
[2015-08-27 11:03:02,352] INFO [Replica Manager on Broker 0]: Shut down complete ly (kafka.server.ReplicaManager)
[2015-08-27 11:03:02,352] INFO Shutting down. (kafka.log.LogManager)
[2015-08-27 11:03:02,362] INFO Shutdown complete. (kafka.log.LogManager)
[2015-08-27 11:03:02,366] INFO Terminate ZkClient event thread. (org.I0Itec.zkcl ient.ZkEventThread)
[2015-08-27 11:03:02,368] INFO Session: 0x14f6e6478700000 closed (org.apache.zoo keeper.ZooKeeper)
[2015-08-27 11:03:02,368] INFO EventThread shut down (org.apache.zookeeper.Clien tCnxn)
[2015-08-27 11:03:02,368] INFO [Kafka Server 0], shut down completed (kafka.serv er.KafkaServer)
[2015-08-27 11:03:02,369] FATAL Fatal error during KafkaServerStartable startup. Prepare to shutdown (kafka.server.KafkaServerStartable)
java.net.UnknownHostException: SRV101004013: SRV101004013
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
at kafka.server.KafkaHealthcheck.register(KafkaHealthcheck.scala:54)
at kafka.server.KafkaHealthcheck.startup(KafkaHealthcheck.scala:45)
at kafka.server.KafkaServer.startup(KafkaServer.scala:124)
at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala: 29)
at kafka.Kafka$.main(Kafka.scala:46)
at kafka.Kafka.main(Kafka.scala)
Caused by: java.net.UnknownHostException: SRV101004013
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:129 3)
at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
... 6 more
[2015-08-27 11:03:02,372] INFO [Kafka Server 0], shutting down (kafka.server.Kaf kaServer)
I guess the problem has to be with this opened issue but I can't be sure Does anyone found the same problem? Does anyone know how to fix it?
Upvotes: 0
Views: 606
Answers (1)
Lukáš Havrlant
Reputation: 4424
Well it cannot resolve the host SRV101004013. The one question is did you write this host to some Kafka or ZK config? Can you resolve the hostname using nslookup or simple ping? If yes do you have the host in /etc/hosts? Because InetAddress.getLocalHost() ignores the /etc/resolv.conf but only looks at the /etc/hosts file.
Upvotes: 1
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